Improvement of Road from PWD Road (Soso) to Adalapanka Via-Mouda Road from 0/00km to 8/00km under DMF in the district of Keonjhar for the year 2025-26

Clearing and grubbing the road land including uprooting Rank vegetation grass bushes shrubs etc complete.

Scarifying the existing bituminous road surface to a depth of 50 mm and disposal of scarified materials with in all lifts and lead upto 1000 metres etc complete.

Earth work in excavation of foundation and plinth in ordinary of soil with in initial lift of 1.5 mt. including dressing and levelling etc.

Earth work in excavation of fondation in hard soil within the initial lead & lift including dressing & levelling the bed & depositiong the excavated earth away from the site etc. all complete as per the direction of Engineer in Charge.

Filling sand-Supplying & filling good clean river sand of approved quality including watering to complete saturation & ramming complete with all leads & lifts including cost, conveyance, royalty & taxes of all materials & cost of all labour & T&P required for the work etc. complete as per specification & direction of Engineer in charge.

P.C.C(1:3:6) using 40mm size H.G.metal well rammed with cost, Conveyance , royality,taxes of all material and labour,T & P etc.Complete.(AR-2006-P-43)Per one cum

Plain cement concrete M-15 grade complete as per drawing and technical specification. Foundation

In Sub-Structure

Construction of embankment with approved material obtained from borrow pits with all lifts and leads, transporting to site by mechanical means within a lead of 5kms, spreading, grading to required slope and compacting to meet requirement of table 300-2 & Clause 305 of MOSRT&H specifications for Road & Bridges work (4th Revision).

Construction of granular Sub base by providing close grade granular sub-base grading-III material as per table-100-1. spreading in uniform layers with motor grader om prepared surface,mixing by mix in place method with rotavator at OMC and compacting with vibratory roller to achieve the desired density complete as per clause 401 of MOSRT&H specifications for road and Bridges work.

Providin, laying, spreading & compacting graded stone aggregate to to Wet Mix Macadam specification including pre mixing the material with water at OMC in mechanical mix plant, carriage of mixed material by tipper to site, laying in uniform layers with paver in sub base/base course on well prepared surface & compacting with vibratory roller to acieve the desired density as per clause 406 of MoSRT & H specifications for road & bridge works.(4th Revision)

Providing & applying primer coat with bitumen emulsion on prepared surface of granular base including clearing of road surface and spraying primer at the rate of 0.60 kg/sqm using mechanical means as per clause 502 of MOSRT&H Specifications for Road & Bridges work (4th Revision)

Providing & applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20kg per sqm on the prepared bituminous / granular surface cleaned with mechanical broom as per clause 503 of MOSRT&H Specifications for Road & Bridges work (4th Revision).

Providin & laying Bituminous Macadam with hot mix plant using crushed aggregates of specified grading premixed with bituminous binder of 60/70 penetration grade of bitumen, transported to site, laid over previously prepared surface with hydrostatic paver finisher with sensore control to the required grade, level & alingment & roling with smooth wheeled,vibratory & tandem rollers to achieve the desire compaction as per clause 504 of MoSRT&H Specifications for road and bridge works (4th Revision) Page-169 Item -45

Providin & laying Semi Dense Bituminous Concret with batch type hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder of 60/70 penetration grade of bitumen, transporting the hot mix to site, laying with a hydrostatic paver finisher with sensore control to the required grade, level & alingment, roling with smooth wheeled,vibratory & tandem rollers to achieve the desire compaction as per clause 508 of MoSRT&H Specifications for road and bridge works

Fine dressing and turfing with one extra lead of 50m and 1.5m one extra lift as per Sepification and direction of Engineer-in-charge.

Construction of un-reinforced, dowel jointed plain cement concrete pavement over a prepared sub-base with 43 grade cement @ 400kg per cum, coarse and fine aggregate conforming to IS:383, maximum size of coarse aggregate not exceeding 25mm, mixed in a batching and mixing plant as per approved mix design, transported to site, laid with a fixed form or slip form paver, spread compacted and finished in a continuous operation including provision of contraction, expansion, construction and longitudinal joints, joint filler, separation membrane, sealant primer, joint sealant, debonding strip, dowel bar, tie rod, admixtures, as approved, curing compound, finishing to lines and grades as per drawing and as per clause 602 of MOSRT&H Specifications for Road & Bridges work (4th Revision).

Providing Weepholes in brick masonary / stone masonary/plain/ reinforced concrete abutment, wingwall , return wall with 100mm dia. AC pipe extending through the full width of the structure with slope of 1(V):20(H) towards drawing face complete as per drawing and technical specification Clause 614,709,1204.3.7

Direction and Place Identification signs more than 0.9sqm size board,1200mmX1800mm

Providing and erecting direction and place identification retro-reflectorised sign as per IRC-67 made of high intensity grade sheeting vide clause 801.3, fixed over aluminum sheeting, 2.00mm thick or Aluminum composite material sheet with overall thickness of 4 mm with area exceeding 0.9 sqm fixed over back support frame of min 40 x 40 x 5 mm M.S Angel mounted of 2 nos. of M.S Angel of size 75m x 75mm x 6mm and 2.85 mtr. toal height firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 45cm x 45cm x 75cm, 60 cm belowground level as per approved drawing including cost, convayance, royalty, taxes of all materials, labour, T&P, excavation, curing etc. complete, under supervision of E.I.C. 600x450mm Village Name Board

Fixing of road cautionary Sign. 600mm equilateral triangle

600mm Circular

900mm Octagon

Fixing of Ordinary KM stone

Fixing of 200 metre stone

Guard Post

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